@article{articlea139f1a4,
title   = {Copper-Zinc ratio and nutritional status in colorectal cancer patients during the perioperative period},
author = {Ribeiro, Sofia Miranda de Figueiredo and Moya, Amanda Maria Tomazini Munhoz and Braga, Camila Bitu Moreno and Domenici, Fernanda Aparecida and Feitosa, Marley Ribeiro and Feres, Omar and Rocha, José Joaquim Ribeiro da and Cunha, Selma Freire de Carvalho da},
year = {2016},
doi = {10.1590/S0102-86502016001300006},
journal   = {Acta Cirúrgica Brasileira}
}